Slice carrots into the shape of french fries (roughly 1cm thick). Place in a resealable plastic bag or container. Add cornflour and garlic powder, then season with salt and pepper. Shake to coat. Add oil and shake again.
Place carrots in air fryer basket or tray. Air fry at 200ºC for 5 minutes.
Add Sealord Hoki classic crumb fillets to air fryer. Continue to cook for 15-20 minutes, turning halfway through, until fish and chips are golden and crispy.
Meanwhile, place sauce ingredients in a bowl and stir to combine. Season with salt and pepper to taste.
Sprinkle fish and chips with a little sea salt and parsley and serve with dipping sauce.